133083

Appears in sequences

• Number of primes <= 11^n.at n=6A058247
• Number of length n 0..2 arrays with each partial sum starting from the beginning no more than sqrt(3) standard deviations from its mean.at n=10A244934
• Number T(n,k) of tilings of a 5 X n rectangle with pentominoes of any shape and exactly k pentominoes of shape N; triangle T(n,k), n>=0, read by rows.at n=17A247705
• Number of tilings of a 5 X n rectangle using n pentominoes of any but the N shape.at n=7A247769
• Expansion of e.g.f. exp(g^3 - 1), where g = 1+x*g^2 is the g.f. of A000108.at n=5A391543